1 x HO scale model railroad 3-colors searchlight signal 2 heads laser solder #22 when the train trigger the

when the train trigger the IR sensor

stop the train and restart it at station or let the train run back

listing-tab input { display: none

Will ship out usually within 1 working day after payment  (Monday to Friday)

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1 x HO scale model railroad 3-colors searchlight signal 2 heads laser solder #22 when the train trigger theStore Home New Arrival Ending Soon Add to Favourites View Feedback Contact us Store Categories USA store HO Scale OO scale O Scale N Scale Light Emitting Diode LEDs Grain of Wheat Bulbs Wholesale Buy In Bulks Switches Connectors G Scale Z Scale Electronic Component Resistors Nintendo DS Nintendo GBA SP UK store HO gauge OO gauge O gauge Light Emitting Diode LEDs N gauge Switches Connectors Grain of Wheat Bulbs Wholesale Buy In Bulks G gauge Z gauge